Not a valid excuse, dude. You have every right to be skeptical or to avoid "bleeding edge" but to assume the whole thing is just a front to raise someone's speaking/blogging/social media profile, to buzz in from nowhere and start off by declaring that it's going to "die" is not the way to act if you "genuinely want to know."
Recursivedoubts has legitimately demonstrated he's not a one-trick pony (previously built intercooler, concurrently building hyperscript) and he deals with skeptics like yourself dozens of times every time an HTMX article gets posted on this site (which all seem to go to #1, if that serves as an indicator of the library's popularity). He handles himself with grace and patience and humor, far better than most of us would do.
You don't even state what your "current approach" happens to be in order for him, or anyone else, to provide you with a satisfactory answer.